package com.itheima.servlet.myservlet;

import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;

public class Demo2 extends HttpServlet{
    @Override
    protected void doGet(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
        int money=1000;
        String requestURI = req.getRequestURI();
        String substring = requestURI.substring(requestURI.lastIndexOf("/"));
        if ("/vip".equals(substring)){

            System.out.println("原价为"+money+"打折后为"+money*0.9);
        }else if ("/vvip".equals(substring)){
            System.out.println("原价为"+money+"打折后为"+money*0.5);
        }else {
            System.out.println("原价为"+money+"打折后为"+money);
        }
    }

    @Override
    protected void doPost(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
        System.out.println("post方式");
    }
}
